Privacy Policy

At Zynstro (accessible at https://zynstro.github.io/zynstro/ ), your privacy is very important to us. This Privacy Policy explains how we handle your information when you use our online tools and services.

1. Information We Do Not Collect

Zynstro does not collect, store, or log any personal data. Uploaded files (such as images or PDFs) are processed locally in your browser whenever possible. We do not retain your images, documents, or any data from your tool usage. We do not track your identity, IP address, or location.

2. Third-Party Services

Zynstro uses Exchangerate-API for currency-related features. This service may temporarily process requests (such as currency conversion queries) to provide accurate exchange rates. Please refer to Exchangerate-API’s Privacy Policy for details on their data handling practices. Zynstro does not share any personally identifiable information with third parties.

3. Cookies and Analytics

Zynstro does not use cookies or analytics tools to track visitors. We do not use Google Analytics, advertising trackers, or similar data collection technologies.

4. Security We take privacy seriously. Because Zynstro processes most tasks locally in your browser, your files and data remain on your device and are never sent to our servers.

5. Children’s Privacy

Zynstro is designed for general audiences and does not knowingly collect any personal data from children under 13.

6. Changes to This Policy

We may update this Privacy Policy periodically. Any updates will be posted on this page with the revised “Last Updated” date.

7. Contact

If you have any questions or concerns about this Privacy Policy, please contact us at: 📧 zynstro786@gmail.com.